51361930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7369}}^1$

素因数の和:7434

約数の個数: 32

約数和(自身を含む): 100290960

約数和(自身を除く): 48929030

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 7369, 14738, 36845, 73690, 125273, 250546, 302129, 604258, 626365, 1252730, 1510645, 3021290, 5136193, 10272386, 25680965, 51361930]

約数ペア:

[(1, 51361930), (2, 25680965), (5, 10272386), (10, 5136193), (17, 3021290), (34, 1510645), (41, 1252730), (82, 626365), (85, 604258), (170, 302129), (205, 250546), (410, 125273), (697, 73690), (1394, 36845), (3485, 14738), (6970, 7369)]